JPCSP TO PPSSPP:sceMpegAvcConvertToYuv420

[sum2012]

int sceMpegAvcConvertToYuv420(u32 mpeg, u32 bufferOutput, u32 unknown1, int unknown2)
{
ERROR_LOG(HLE, "UNIMPL sceMpegAvcConvertToYuv420(%08x, %08x, %08x, %08x)", mpeg, bufferOutput, unknown1, unknown2);
return 0;
}

{0xF5E7EA31,WrapI_UUUI<sceMpegAvcConvertToYuv420>,"sceMpegAvcConvertToYuv420"},

VS2012 said "> HLE \ sceMpeg.cpp (1737): error C2973: 'WrapI_UUUI': invalid template argument 'int (__cdecl *) (u32, u32, u32, int)'

Please help